<?php
namespace common\models\search;

use Yii;
use yii\base\Model;
use yii\data\ActiveDataProvider;
use common\models\User;

/**
 * UserSearch represents the model behind the search form about `common\models\User`.
 */
class UserSearch extends User
{

    /**
     * @inheritdoc
     */
    public function rules()
    {
        return [
            [
                [
                    'id',
                    'status',
                    'created_at',
                    'updated_at',
                    'logintime',
                    'lastlogtime'
                ],
                'integer'
            ],
            [
                [
                    'username',
                    'authkey',
                    'email',
                    'password',
                    'password_reset_token',
                    'avartar'
                ],
                'safe'
            ],
            [
                [
                    'money'
                ],
                'number'
            ]
        ];
    }

    /**
     * @inheritdoc
     */
    public function scenarios()
    {
        // bypass scenarios() implementation in the parent class
        return Model::scenarios();
    }

    /**
     * Creates data provider instance with search query applied
     *
     * @param array $params            
     *
     * @return ActiveDataProvider
     */
    public function search($params)
    {
        $query = User::find();
        
        // add conditions that should always apply here
        
        $dataProvider = new ActiveDataProvider([
            'query' => $query
        ]);
        
        $this->load($params);
        
        if (! $this->validate()) {
            // uncomment the following line if you do not want to return any records when validation fails
            // $query->where('0=1');
            return $dataProvider;
        }
        
        // grid filtering conditions
        $query->andFilterWhere([
            'id' => $this->id,
            'status' => $this->status,
            'created_at' => $this->created_at,
            'updated_at' => $this->updated_at,
            'logintime' => $this->logintime,
            'lastlogtime' => $this->lastlogtime,
            'money' => $this->money
        ]);
        
        $query->andFilterWhere([
            'like',
            'username',
            $this->username
        ])
            ->andFilterWhere([
            'like',
            'authkey',
            $this->authkey
        ])
            ->andFilterWhere([
            'like',
            'email',
            $this->email
        ])
            ->andFilterWhere([
            'like',
            'password',
            $this->password
        ])
            ->andFilterWhere([
            'like',
            'password_reset_token',
            $this->password_reset_token
        ])
            ->andFilterWhere([
            'like',
            'avartar',
            $this->avartar
        ]);
        
        return $dataProvider;
    }
}
